1211.4950 (Katarzyna Krupa et al.)

Bragg-Scattering conversion at telecom wavelengths towards the photon
counting regime
   [PDF]

Katarzyna Krupa, Alessandro Tonello, Victor V. Kozlov, Vincent Couderc, Philippe Di Bin, Stefan Wabnitz, Alain Barthélémy, Laurent Labonté, Sébastien Tanzilli

1211.5059 (Sven Ramelow et al.)

Highly efficient heralding of entangled single photons    [PDF]

Sven Ramelow, Alexandra Mech, Marissa Giustina, Simon Groeblacher, Witlef Wieczorek, Adriana Lita, Brice Calkins, Thomas Gerrits, Sae Woo Nam, Anton Zeilinger, Rupert Ursin